112201043321 has 2 divisors, whose sum is σ = 112201043322. Its totient is φ = 112201043320.

The previous prime is 112201043303. The next prime is 112201043329. The reversal of 112201043321 is 123340102211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67506432400 + 44694610921 = 259820^2 + 211411^2 .

It is a cyclic number.

It is not a de Polignac number, because 112201043321 - 2⁶ = 112201043257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112201043293 and 112201043302.

It is not a weakly prime, because it can be changed into another prime (112201043329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56100521660 + 56100521661.

It is an arithmetic number, because the mean of its divisors is an integer number (56100521661).

Almost surely, 2^112201043321 is an apocalyptic number.

It is an amenable number.

112201043321 is a deficient number, since it is larger than the sum of its proper divisors (1).

112201043321 is an equidigital number, since it uses as much as digits as its factorization.

112201043321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 112201043321 its reverse (123340102211), we get a palindrome (235541145532).

The spelling of 112201043321 in words is "one hundred twelve billion, two hundred one million, forty-three thousand, three hundred twenty-one".